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DL-Malic acid

DL-Malic acid structure

CAS No.: 617-48-1

Chemical Name:: DL-Malic acid

Synonyms: Hydroxy acid;DL-MALATE;C00711;Acidulant;DL(+/-)-MAL;MALICACID,NF;DL-Apfelsure;DL-MALIC ACID;DL-APPLE ACID;MALICACID,FCC

CBNumber:: CB4220794

Molecular Formula:: C4H6O5

Molecular Weight:: 134.09

MDL Number:: MFCD00064212

MOL File:: 617-48-1.mol

MSDS File:: SDS

Last updated:2024-11-20 17:10:30

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DL-Malic acid Properties

Melting point	131-133 °C(lit.)
Boiling point	150℃[at 101 325 Pa]
Density	1,609 g/cm³
vapor density	4.6 (vs air)
vapor pressure	<0.1 mm Hg ( 20 °C)
FEMA	2655 \| L-MALIC ACID
Flash point	203°C
storage temp.	Refrigerator
solubility	methanol: 0.1 g/mL, clear, colorless
form	Solid
pka	pK1:3.458;pK2:5.097 (25°C)
color	White to Off-White
Water Solubility	500g/L at 25℃
Stability	Stable. Incompatible with strong oxidizing agents, strong bases, amines, alkali metals, carbonates.
LogP	-1.3 at 24℃
CAS DataBase Reference	617-48-1(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	MALIC ACID
FDA UNII	817L1N4CKP
EPA Substance Registry System	Butanedioic acid, hydroxy-(617-48-1)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H319
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P
Hazard Codes	Xn
Risk Statements	22-37/38-41-42/43-34
Safety Statements	26-39
WGK Germany	1
RTECS	ON7175000

DL-Malic acid price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	281940	DL-Malic acid	617-48-1	250g	$333	2021-12-16	Buy
Chem-Impex	34556	DL-Malicacid,99.0-100.5%(Assay),FG,KOSHER 99.0-100.5%(Assay)	617-48-1	25KG	$641.8	2021-12-16	Buy
Chem-Impex	34556	DL-Malicacid,99.0-100.5%(Assay),FG,KOSHER 99.0-100.5%(Assay)	617-48-1	100G	$16.6	2021-12-16	Buy
Chem-Impex	34556	DL-Malicacid,99.0-100.5%(Assay),FG,KOSHER 99.0-100.5%(Assay)	617-48-1	1KG	$44.26	2021-12-16	Buy
Chem-Impex	34556	DL-Malicacid,99.0-100.5%(Assay),FG,KOSHER 99.0-100.5%(Assay)	617-48-1	2.5KG	$94.06	2021-12-16	Buy

Product number	Packaging	Price	Buy
281940	250g	$333	Buy
34556	25KG	$641.8	Buy
34556	100G	$16.6	Buy
34556	1KG	$44.26	Buy
34556	2.5KG	$94.06	Buy

DL-Malic acid Chemical Properties,Uses,Production

Description

White or nearly white, crystalline powder or granules having a strongly acid taste. One g dissolves in 0.8 mL of water and in 1.4 mL of alcohol. Its solutions are optically inactive. It melts at about 130°.

Chemical Properties

white crystalline powder

Uses

DL-malic acid is primarily used in the food and beverage industry.

Application

DL-Malic acid is used as a food additive. It is a component of some artificial vinegar flavors. Further, it is used in the preparation of chiral compounds, including κ-opioid rece. It is utilized for chiral resolution by ligand-exchange capillary electrophoresis.

Definition

ChEBI: Malic acid is a 2-hydroxydicarboxylic acid that is succinic acid in which one of the hydrogens attached to a carbon is replaced by a hydroxy group. It has a role as a food acidity regulator and a fundamental metabolite. It is a 2-hydroxydicarboxylic acid and a C4-dicarboxylic acid. It is functionally related to a succinic acid. It is a conjugate acid of a malate(2-) and a malate.

Flammability and Explosibility

Non flammable

Purification Methods

Crystallise the acid from acetone, then from acetone/CCl4, or from ethyl acetate by adding pet ether (b 60-70o). Dry it at 35o under 1mm pressure to avoid formation of the anhydride. [Beilstein 3 IV 1124.]

DL-Malic acid synthesis

Synthesis of DL-Malic acid from Fumaric acid

DL-Malic acid Preparation Products And Raw materials

Raw materials

Calcium carbonate Maleic acid Maleic anhydride Fumaric acid

Preparation Products

Fluorescent Brightener 135 Oxobutanedioic acid 3-oxopropanoic acid Isocytosine 7,8-Dihydroxycoumarin

2-dihydroxyphosphinoyloxyacrylic acid CHLOROSUCCINIC ACID 2-Hydroxypropanoic acid Diethyl malate 2,4-Diaminopyrimidine

Glycolic acid

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DL-Malic acid Suppliers

Global( 373)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi TNJONE Pharmaceutical Co., Ltd	+8618092446649	sarah@tnjone.com	China	1143	58
ZHEJIANG JIUZHOU CHEM CO., LTD	+86-0576225566889 +86-13454675544	admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com	China	12272	58
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8810	58
Hebei Mojin Biotechnology Co., Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12839	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5857	58
Hebei Chuanghai Biotechnology Co,.LTD	+86-13131129325	sales1@chuanghaibio.com	China	5892	58
Aurora Industry Co., Ltd.	+86-13591747876 +86-13591747876	alex1_auco@126.com	China	277	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
Hubei XinRunde Chemical Co., Ltd.	+8615102730682	bruce@xrdchem.cn	CHINA	566	55

Supplier	Advantage
Shaanxi TNJONE Pharmaceutical Co., Ltd	58
ZHEJIANG JIUZHOU CHEM CO., LTD	58
Hebei Weibang Biotechnology Co., Ltd	58
Hebei Mojin Biotechnology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co,.LTD	58
Aurora Industry Co., Ltd.	58
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
Hubei XinRunde Chemical Co., Ltd.	55

View Lastest Price from DL-Malic acid manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-20	DL-Malic acid 617-48-1	US $10.00 / KG	1KG	99%	10 mt	Hebei Weibang Biotechnology Co., Ltd
2024-10-25	dl-Hydroxybutanedioic acid 617-48-1	US $50.00 / kg	1kg	0.99	20 tons	Hebei Yanxi Chemical Co., Ltd.
2024-10-11	Acidulant 617-48-1	US $9.00 / KG	1KG	99%	10 ton	Hebei Chuanghai Biotechnology Co,.LTD

DL-Malic acid
617-48-1
US $10.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

dl-Hydroxybutanedioic acid
617-48-1
US $50.00 / kg
0.99
Hebei Yanxi Chemical Co., Ltd.

Acidulant
617-48-1
US $9.00 / KG
99%
Hebei Chuanghai Biotechnology Co,.LTD

617-48-1(DL-Malic acid)Related Search:

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(METHOXYMETHYL)DIPHENYLPHOSPHINE OXIDE Sunitinib Malate Ascoric Acid

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(+/-)-2-HYDROXYSUCCINIC ACID MALIC ACID, DL- (+/-)-butanedioicaci Musashi-no-Ringosan DL-Malic acid, 98% (DL-felsre) C00711 (+/-)-HYDROXYBUTANEDIOIC ACID (+/-)-HYDROXYSUCCINIC ACID dl-2-hydroxybutanedioic acid DL-HYROXYBUTANEDIOIC ACID DL-HYDROXYSUCCINIC ACID DL-HYDROXYSUCOINIC ACID DL(+/-)-MALIC ACID DL-MALIC ACID DL-APPLE ACID DL-Malic Acid, 99.0%(T) EGTA ULTRA PURE GRADE 1-Hydroxy-1,2-ethanedicarboxylicacid DL-MALIC ACID BIOSYNTH DL-MALIC ACID 99% DL-MALIC ACID 99-100.5% FCC DL-MALIC ACID BIOTECH 99.5+% DL-Malic Acid FCC DL-Malicacid,98% L-Hydroxysuccinic MALICACID,FCC MALICACID,NF R,S(+-)-MALICACID DL-Apfelsure hydroxylsuccinic acid 2-Hydroxyethane-1,2-dicarboxylic acid DL-Malic Acid 617-48-1 DL(+/-)-MAL High Quality DL-Malic Acid 617-48-1 hot selling kf-wang(at)kf-chem.com dl-Malic acid (Technical) Malicacidpfelsure l-Hydroxybutanedioicaci DL-Malic acid USP/EP/BP Acidulant DL-malice acid (+/-)-HYDROXYSUCCINIC ACID (+/-)-2-HYDROXYSUCCINIC ACID (+/-)-HYDROXYBUTANEDIOIC ACID Malic acid USP-NF/Ph.Eur 5KG DL-Malic acid extrapure 500GM Malic acid USP-NF 500GM Malic acid USP-NF 5KG DL-Malic acid, for biochemistry, 99%+ DL-MALIC ACID Extra Pure DL-MALATE Hydroxy acid Carved white block E 296|||Hydroxybutanedioic acid 617-48-1 6915157 CH2COOHCHOHCOOH HOOCCHOHCH2COOH HO2CCHOHCH2COOH